2007293398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 3538391040

約数和(自身を除く): 1531097642

約数列:

[1, 2, 11, 22, 23, 46, 59, 71, 118, 142, 253, 506, 649, 781, 947, 1298, 1357, 1562, 1633, 1894, 2714, 3266, 4189, 8378, 10417, 14927, 17963, 20834, 21781, 29854, 35926, 43562, 46079, 55873, 67237, 92158, 96347, 111746, 134474, 192694, 239591, 479182, 614603, 739607, 1059817, 1229206, 1285079, 1479214, 1546451, 2119634, 2570158, 3092902, 3966983, 7933966, 14135869, 17010961, 28271738, 34021922, 43636813, 87273626, 91240609, 182481218, 1003646699, 2007293398]

約数ペア:

[(1, 2007293398), (2, 1003646699), (11, 182481218), (22, 91240609), (23, 87273626), (46, 43636813), (59, 34021922), (71, 28271738), (118, 17010961), (142, 14135869), (253, 7933966), (506, 3966983), (649, 3092902), (781, 2570158), (947, 2119634), (1298, 1546451), (1357, 1479214), (1562, 1285079), (1633, 1229206), (1894, 1059817), (2714, 739607), (3266, 614603), (4189, 479182), (8378, 239591), (10417, 192694), (14927, 134474), (17963, 111746), (20834, 96347), (21781, 92158), (29854, 67237), (35926, 55873), (43562, 46079)]